CBSE Class 12 Chemistry Basic Concepts of Chemistry Revision Cards

Read and download free pdf of CBSE Class 12 Chemistry Basic Concepts of Chemistry Revision Cards. Students and teachers of Class 12 Chemistry can get free advanced study material, revision notes, sure shot questions and answers for Class 12 Chemistry prepared as per the latest syllabus and examination guidelines in your school. Standard 12 students should download this study material which will give them more knowledge for all chapters in Chemistry and all important topics which are scoring and can get you more marks. Students should also download free pdf of Chapter wise Notes for Class 12 Chemistry prepared by school teachers as per the latest NCERT, CBSE, KVS books and syllabus issued this year and also download free worksheets and question papers available here to get higher scores in school exams and tests, also click here for more Study Material for Class 12 Chemistry

Study Material for Class 12 Chemistry Revision Cards

Class 12 Chemistry students should refer to the following Pdf for Revision Cards in standard 12. These notes and test paper with questions and answers for Grade 12 Chemistry will be very useful for exams and help you to score good marks

Class 12 Chemistry Revision Cards

CBSE Class 12 Chemistry Basic Concepts of Chemistry Revision Cards. There are many more useful educational material which the students can download in pdf format and use them for studies. Study material like concept maps, important and sure shot question banks, quick to learn flash cards, flow charts, mind maps, teacher notes, important formulas, past examinations question bank, important concepts taught by teachers. Students can download these useful educational material free and use them to get better marks in examinations.  Also refer to other worksheets for the same chapter and other subjects too. Use them for better understanding of the subjects.

CBSE Class 12 Chemistry Haloalkanes Haloarenes 8

Q2. Fill in the blanks :

a) No. of significant figure in 0.0025 is ------------

b) The rounded up value of 20.058 up to 4 significant figure is -----------

c) Sum of mole fraction of all the components present in solution ------------

d) Unit of molarity is -----------

e) Out of molarity and molality,-------------- changes with temperature.

f) Mass of one mole of a substance in gram is called………………………….

g) One mole of any gas at S T P occupies………………………………………………

h) Simplest whole number ratio of various atoms present in one molecule of a compound is called……………………………………………….

i) Number of atoms present in 5 u of He is ……………………………………

j) Number of mole of CO2 present in 4.4g of CO2 is …………………………………….

CARD-3

1. In 3 moles of ethane, calculate the No. of moles of carbon atoms

2. What is the mass of one amu in gram?

3. What is the SI unit of pressure?

4. What is the empirical formula of Benzene? 

5. What is the equivalent mass of sulphuric acid?

6. One gram of Hydrogen reacts with 9 gram of Oxygen to form water. Which one is the limiting reagent?

7. What is the mass of one molecule of CO2?

8. What is the mass of one atom of Sodium?

9. What is the relation between molar mass and vapor density?

10. 10 volumes of Hydrogen gas react with 5 volume of Oxygen gas, how many volumes of water vapor will be produced?

CARD-4

1. A solution is prepared by adding 2 g. of a substance to 18 g of water. Calculate the mass percentage of the solute.

2. Calculate molarity of NaOH in the solution prepared by dissolving its 4 g in enough water to form 250 ml of the solution.

3. Calculate the number of mole, molecule and atoms present in 62 g of Phosphorous. (P4)

4. The density of 3 M solution of NaCl is 1.25 g mL–1. Calculate molality of the solution.

5. Calculate the amount of carbon dioxide that could be produced when

a. 1 mole of carbon is burnt in air

b. 1 mole of carbon is burnt in 16 g of dioxygen

c. 2 moles of carbon are burnt in 16 g of dioxygen.

6. How are 0.50 moles Na2CO3 and 0.50 M Na 2CO3 different?

7. Find the amount of oxalic acid required to prepare 100 ml of M/20 oxalic acid solution?

CARD-5

State whether TRUE OR, FALSE :

1. An element contains particles of only one type which may be atoms or molecules.(T/F)

2. 1 mol of any substance is equal to 6.022 × 10 23 number of the respective particles or entities.(T/F)

3. The no. of moles of any solute present in one liter of solution is called molality.(T/F)

4. Molarity is a better term to express the concentration of a solution .(T/F)

5.1(M) aqueous solution of a solute is more concentrated than 1(m) of the same solute.(T/F) 

Please click the link below to download CBSE Class 12 Chemistry Basic Concepts of Chemistry Revision Cards.

CBSE Class 12 Chemistry Absorbtion Memory map
CBSE Class 12 Chemistry Aldehydes Ketones Carboxylic Acids Exam Questions
CBSE Class 12 Chemistry Aldehydes Ketones Carboxylic Acids Questions Answers
CBSE Class 12 Chemistry Animes Summary (1)
CBSE Class 12 Chemistry Animes Summary (2)
CBSE Class 12 Chemistry Atoms Exams Notes
CBSE Class 12 Chemistry Basic Concepts of Chemistry Revision Cards
CBSE Class 12 Chemistry Concept Map All chapters
CBSE Class 12 Chemistry Dual Nature of Radiation and Matter Exam Notes
CBSE Class 12 Chemistry Halo alkanes and Haloarene Questions Answers
Class 12 Chemistry Practicals Analysis Of Organic Compound Acetophenone
Class 12 Chemistry Practicals Analysis Of Organic Compound Aniline
Class 12 Chemistry Practicals Analysis Of Organic Compound Benzaldehyde
Class 12 Chemistry Practicals Analysis Of Organic Compound Benzoic Acid
Class 12 Chemistry Practicals Analysis Of Organic Compound Benzophenone
Class 12 Chemistry Practicals Analysis Of Organic Compound Cinnamaldehyde
Class 12 Chemistry Practicals Analysis Of Organic Compound Cinnamic Acid
Class 12 Chemistry Practicals Analysis Of Organic Compound For General Procedure
Class 12 Chemistry Practicals Analysis Of Organic Compound Glucose
Class 12 Chemistry Practicals Analysis Of Organic Compound Salicylic Acid
Class 12 Chemistry Practicals Analysis Of Organic Compound Urea
Class 12 Chemistry Practicals Preparation Of Reagents
Class 12 Chemistry Practicals Volumetric Analysis Estimation Of Ferrous Ammonium Sulphate
Class 12 Chemistry Practicals Volumetric Analysis Estimation of Ferrous Sulphate
Class 12 Chemistry Practicals Volumetric Analysis Estimation Oxalic Acid
Class 12 Chemistry Practicals Volumetric Analysis Estimation Of Oxalic Acid
Class 12 Chemistry Practicals Volumetric Analysis Estimation Of Sodium Hydroxide
Unit 06 General Principles and Processes of Isolation of Elements
CBSE Class 12 Chemistry General principles and processes of isolation of elements Questions Answers

More Study Material